... control device6. For dispensing fluid, such as: UV glue, AB Glue, EPOXY (vinyl), white plastic, EMI conductive adhesive, SILICON,Epoxy, instant glue, silver glue, red glue, solder ... &CPInterpolation Function3 Axis(suit for 3D requirement)I/O Signals Port8 Inputs / 8 OutputsExternal Control InterfaceRS232 Desktop glue dispenser or SMT production line machine